diff --git a/types/jstree/jstree-tests.ts b/types/jstree/jstree-tests.ts
index d939bb6b29..57ef47cb8c 100644
--- a/types/jstree/jstree-tests.ts
+++ b/types/jstree/jstree-tests.ts
@@ -124,3 +124,9 @@ var treeWithNewCoreProperties = $('#treeWithNewEllipsisProperties').jstree({
         themes: coreThemes
     }
 });
+
+var vakata: VakataStatic = $.vakata;
+
+var testArray: Array<any> = [];
+vakata.attributes(tree.get_node(null), true);
+var storage = vakata.storage;
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